Answer:
F. 120°
Step-by-step explanation:
Call the point of intersection of the altitudes X. Then the measure of n° is the sum of the opposite interior angles of triangle XNQ. Those angles are the right angle (90°) at Q and half the 60° vertex angle at N:
n° = 90° + (1/2)60° = 120° . . . . matches choice F
24x^2 + 48x + 24
The price of the projector is $1,180.
295 × 4 = 1,180
ab(b-3)
ab-3b+b^2-3a
(-3a+ab)(-3b+b^2)
a(b-3) b(b-3)
Prism
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